Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

OS hardening refers to the process of enhancing the security of an operating system by implementing various measures and practices to minimize vulnerabilities and strengthen its resistance against potential cyber threats and attacks. This involves configuring the OS settings, applying security patches, disabling unnecessary services, and implementing access controls to create a more robust and secure computing environment.

Most modern applications contain a substantial number of open source packages, libraries, and frameworks. In fact, it's estimated that at least 80% of the source code in modern applications is from open source. In addition to relying heavily on commodity components to build applications, development teams often deploy these apps and services via community-sourced container base images.

Organizations are increasingly relying on open source software (OSS) to accelerate development and innovation. However, with great power comes great responsibility – and in this case, significant security risks. Enter the curated OSS catalog, a solution that ensures secure-by-default OSS usage. Let’s explore what a curated OSS catalog are and who stands to benefit from them.

Essential reading for developers and security professionals alike: a comprehensive comparison of vulnerability databases to help you cut through the noise.

Upgrade your PostgreSQL instance to the newest version with confidence! In this benchmarking blog post, we show you the performance improvements you can expect when upgrading from PostgreSQL 13 to 16.

We're gearing up with some seriously cool stuff for Black Hat! But first, a little sneak peek - not just one, but TWO of Wallarm's open-source tools will be featured in the Arsenal showcase at Black Hat USA this year. Black Hat Arsenal unites researchers and the open-source community to display their newest open-source tools and products, allowing presenters to engage directly with attendees. Its schedule is now live, so save the date to watch presentations of API Firewall and GoTestWAF.